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(398329) 2011QA1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37257 1.546e-08 au
e 0.064666 4.852e-08
i 6.821 4.869e-06 deg
Ω 275.4 4.909e-05 deg
ω 303.069 6.597e-05 deg
M 268.342 4.427e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2191 au
Aphelion 2.526 au
Asc. node-Earth separation 1.26564 au
Desc. node-Earth separation 1.46623 au
Earth MOID 1.21841 au
Orbital period 1334.84 days
Date of orbit computation  feb 22 03:14
Observational summary
Optical observations (Discarded) 334 (0)
Radar observations (Discarded) 0 (0)
Arc length 8007.15 days
Unobserved 124 days

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Ephemeris at epoch 60419 MJD
Right Ascension 101.302 deg
Declination 19.866 deg
V Magnitude 22.05 mag
Solar Elongation -71.57 deg
Galactic Latitude 7.6 deg
Rate 0.345 deg/day
Direction 96.387 deg

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